2231305646036 has 12 divisors (see below), whose sum is σ = 3942695414112. Its totient is φ = 1104821242008.

The previous prime is 2231305646027. The next prime is 2231305646047. The reversal of 2231305646036 is 6306465031322.

It is a super-3 number, since 3×2231305646036³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231305645984 and 2231305646002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2707894790 + ... + 2707895613.

It is an arithmetic number, because the mean of its divisors is an integer number (328557951176).

Almost surely, 2^{2231305646036} is an apocalyptic number.

It is an amenable number.

2231305646036 is a deficient number, since it is larger than the sum of its proper divisors (1711389768076).

2231305646036 is a wasteful number, since it uses less digits than its factorization.

2231305646036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5415790510 (or 5415790508 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 2231305646036 in words is "two trillion, two hundred thirty-one billion, three hundred five million, six hundred forty-six thousand, thirty-six".